Internaitional Air Transport Association airport code

An IATA airport code, an aa kent an IATA location identifier, IATA station code or simply a location identifier,[1] is a three-letter code designatin mony airports aroond the warld, defined bi the Internaitional Air Transport Association (IATA). The characters prominently displayed on baggage tags attached at airport check-in desks are an example o a way these codes are uised.